FiR Audio Krypton 5 and BGVP Solomon use 1DD+4BA and 2DD+3BA+2EST+2BC driver setups respectively. FiR Audio Krypton 5 costs $3,000 while BGVP Solomon costs $1,299. FiR Audio Krypton 5 is $1,701 more expensive. Both score 8.5 from reviewers. BGVP Solomon has significantly better bass with a 1.2-point edge, BGVP Solomon has slightly better mids with a 0.4-point edge, BGVP Solomon has better treble with a 0.7-point edge, BGVP Solomon has better dynamics with a 0.5-point edge, BGVP Solomon has significantly better details with a 1.5-point edge and BGVP Solomon has significantly better imaging with a 1.4-point edge.
Insights
Metric | FiR Audio Krypton 5 | BGVP Solomon |
---|---|---|
Bass | 7.5 | 8.7 |
Mids | 7.5 | 7.9 |
Treble | 7.5 | 8.2 |
Details | 7 | 8.5 |
Soundstage | 8.5 | 8.7 |
Imaging | 7 | 8.4 |
Dynamics | 8 | 8.5 |
Tonality | 7.5 | 8.4 |
Technicalities | 7.3 | 8.5 |
FiR Audio Krypton 5 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
8.5Very Positive
BGVP Solomon Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
8.5Very Positive
Reviews Comparison
FiR Audio Krypton 5 (more reviews)
FiR Audio Krypton 5 reviewed by Smirk Audio
FiR Audio Krypton 5 reviewed by Head-Fi.org
BGVP Solomon (more reviews)
BGVP Solomon reviewed by Fox Told Me So
2025-10-11Mids are natural and slightly forward, giving vocals clarity and presence without harshness. Treble is lively and detailed, with a 5 kHz rise adding sparkle and air. The EST drivers keep everything smooth, extending beautifully into the upper highs for that “halo” sense of openness.
Soundstage is grand and spacious, with solid layering and natural instrument spread.
Verdict: Solomon delivers a vivid, airy, and technically refined sound—lean in warmth but rich in detail. A crisp, holographic performer that clearly punches above its price.
Fox Told Me So original ranking
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BGVP Solomon reviewed by Web Search
2025-10-11
The BGVP Solomon is a quad-brid IEM with a complex 2DD+3BA+2EST+2BCD driver array, low 7.3 Ω impedance, and 110.8 dB sensitivity, indicating easy drivability but potential source-noise audibility. Build and accessories are upscale, including BGVP’s Temple cable in many packages and an extensive tip set, positioning the product squarely in the upper-tier segment at an MSRP of $1,299 . The spec sheet and pricing from multiple retailers corroborate the above configuration and target market, making it competitive with other premium hybrids rather than mid-priced options .
Sonically, the Solomon presents a refined, mildly W-shaped balance: a clean, controlled bass shelf, transparent mids, and energetic, well-extended treble. Independent evaluations describe a neutral-leaning low end and forward upper-mids, with treble clarity that can approach brightness depending on tips and chain—consistent with a detail-first presentation rather than a warm, lush one . This tuning delivers strong resolution and incisive note edges, but listeners sensitive to upper-treble energy may prefer narrower-bore or vocal tips to moderate brightness .
Technical performance is a clear strength: stage size is expansive with notable depth, and imaging is precise, aided by the bone-conduction implementation that adds tactility without smearing transients. Separation and layering remain intact on dense passages, aligning with reports that the Solomon handles complex material with ease; however, at this price its value hinges on the listener prioritizing treble openness and microdetail over mid-bass warmth or romantic mids .
FiR Audio Krypton 5 Details
Driver Configuration: 1DD+4BA
Tuning Type: n/a
Price (Msrp): $3,000
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BGVP Solomon Details
Driver Configuration: 2DD+3BA+2EST+2BC
Tuning Type: Neutral, Bright, W-Shaped
Brand: BGVP Top BGVP IEMs
Price (Msrp): $1,299
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FiR Audio Krypton 5 User Review Score
Average User Scores
Average User Score: n/a
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BGVP Solomon User Review Score
Average User Scores
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FiR Audio Krypton 5 Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
5.9Gaming Grade
B-BGVP Solomon Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.4Gaming Grade
A-FiR Audio Krypton 5 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A- It presents a smooth, well-integrated tonal balance that plays nicely with many styles. It maintains natural timbre across the range.
Average Technical Grade
A-- Technical chops are reliable, pairing tidy separation with a soundstage that stays conservative. Micro-detail is decent, though never spotlighted.
BGVP Solomon Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A+- Tuning feels refined, blending frequencies with convincing realism and engagement. Transitions between registers feel effortless.
Average Technical Grade
S-- The tuning feels expertly organized, marrying agile dynamics with well-defined spatial cues. Technical listeners will appreciate the poise.
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